Nathan Moore

Rubicon Oilfield International Ltd provides support activities for oil and operations. The firm offers drilling and completion solutions and products. It also offers directional, horizontal well construction, performance, extended reach drilling, hole conditioning and frac plug milling applications. The company was founded by Michael E. Reeves and John B. Griggs in June 2015 and is headquartered in Houston, TX.

Hoover Materials Handling Group, Inc. engages in the provision of liquid handling solutions. Its products include stainless steel, carbon, reconditioned containers, and IBC transportation frames. It also offers sling, asset, and gear management. The company was founded by Thomas E. Adams, Sr. in 1911 and is headquartered in Houston, TX.

Orennia, Inc. provides commercial analytics to assist in investment and capital allocation decisions for energy transition spaces. The company is based in Calgary, Canada. The Canadian company's insights, curated by experienced industry experts, aid capital allocators in power and renewable, decarbonization, and energy transition sectors to make confident investment decisions and accelerate their time-to-value. Orennia offers an all-in-one energy transition analytics platform for efficient, fast, and accurate capital allocation decisions. The CEO of the company is Brook Papau.

ZEiTECS, Inc. provides artificial lift solutions to the full spectrum of oil and gas wells. It offers electric submersible pump ESP interventions without a rig and Nautilus ESP system that can deploy and retrieve entire ESP string in a single run. The company was founded in 2007 and is headquartered in Houston, TX.

C&C Reservoirs facilitates the comparison of field performance against what is possible, understands what best performing fields have done to maximize production efficiency, and establishes recovery factor trends. C&C Reservoirs is based in Houston, TX and is the trusted market leader in analogue intelligence for upstream subsurface applications. The private company provides Analogue Intelligence for upstream subsurface applications through their product, the Digital Analogue Knowledge System (DAKS™), which is a secure, cloud-based knowledge platform designed to improve decision quality and drive value across all phases of the E & P lifecycle. The company's goal since the mid-1990s has been to aid the E&P industry.

Rubicon Oilfield International Holdings LP provides oilfield services and related equipment. It offers below and above ground oilfield services, as well as drilling well construction solutions. The company was founded by Scott Watson in 2015 and is headquartered in Houston, TX.

RS Energy Group, Inc. provides energy research, analysis, and evaluation services. The company is headquartered in New York, NY.

Datagration Solutions, Inc. engages in the provision of data analysis, benchmarking, and internal collaboration platform for organizations. The company is headquartered in Houston, TX.

CSL Capital Management LLC (CSL Capital) is a private equity firm founded by Charles Leykum in 2008. The firm is headquartered in Houston, Texas.

D. E. Shaw Laminar Portfolios LLC (DE Shaw Laminar) is a private equity subsidiary of D. E. Shaw & Co. LP founded in 1988. The firm is headquartered in New York.

Part of Innospec, Inc., Independence Oilfield Chemicals LLC specializes in stimulation of chemical and cementing solutions. The company is based in The Woodlands, TX. The company was founded by James Michael Brown. Independence Oilfield Chemicals was acquired by Innospec Oil Field Chemicals LLC from CSL Capital Management LLC on October 27, 2014 for $228 million.

Delta SubSea LLC provides remotely operated underwater vehicle (ROV) services and solutions, consulting and engineering, and tooling solutions for the subsea oil and gas industry. Its ROV fleet is focused on solutions for customers in the inspection, repair and maintenance, construction, drilling and decommissioning market segments. The firm's consulting and engineering division provides customers with services including: project management, subsea project support, subject matter experts, and client representation for diving/ROV/subsea construction. Its tooling solutions range from engineering and manufacturing to assembly, testing, training, operation, and maintenance. The company was founded by Scott Dingman in 2004 and is headquartered in Montgomery, TX.

Circulus Holdings PBLLC engages in the manufacture of plastic resin and synthetic fiber. The company is headquartered in Houston, TX.

Southern Methodist University is a private university near the center of Dallas, SMU offers undergraduate, graduate, and professional programs through seven schools in the humanities and sciences, business, the performing, visual, and communication arts, engineering, education and human development, law, and theology.

Davis Chemical Services LLC provides pumping services, well service rigs and tank rental services. The firm's services include fractanks, work over rigs, chemicals, acid tanks and sales, gas busters and wireline trucks. The company was founded by Jimmy L. Davis in 2012 and is headquartered in Marshall, TX.

OFS Energy Fund LLC (OFS Energy Fund) is a private equity firm founded in 2008 by Bruce L. Ross and Jerad McMayon. The firm is headquartered in Houston, Texas.

Lone Star Fasteners LP manufactures and distributes commercial, specialty and exotic alloy fasteners to the energy, military and aerospace industries. It offers bolts, double end, tap end and all thread fasteners in a variety of grades, alloys and coatings. The firm also offer in-house plating and coating services for corrosion prevention; including zinc electroplating and Fluoropolymer coating systems. The company was founded in 1956 and is headquartered in Spring, TX.

Part of Royal Bank of Canada, Royal Bank of Canada Asset Management is a company based in Toronto, Canada.

Jefferies LLC is a global investment bank and institutional securities firm headquartered in New York City. The firm was founded in 1962 and is a subsidiary of Jefferies Group LLC, ultimately held by Jefferies Financial Group, Inc. (NYSE: JEF). Jefferies provides corporate clients with research and execution services in equity, fixed income, and foreign exchange markets, as well as a full range of investment banking services such as underwriting, mergers and acquisitions, restructuring and recapitalization, and other advisory services, with all businesses operating in the Americas, Europe and Asia.

Buckhorn Energy Services LLC provides oilfield waste treatment and disposal services to oil and natural gas industries. Its services include solid waste disposal, salt water disposal, and gathering systems solutions. The company was founded by Gary L. Ebel in June 9, 2011 and is headquartered in Greenwood Village, CO.

Landmark Graphics Corp. provides software and consulting services for the oil and gas industry. The Company is headquartered in Houston, TX.

Integrity Energy Services LLC engages in the provision of nitrogen, pump down, and flowback services. It offers upstream, midstream, and downstream nitrogen operations in west Texas, south Texas, Louisiana, and Oklahoma. The company is headquartered in Houston, TX.

Process Service Specialists LLC engages in the provision of mechanical, catalyst, and demolition services. It serves the following industries: refining and petrochemical, air separation units, crude oil topping plants, power plants, gas plants, paper mills, natural gas processing, and ammonia producers. The company is headquartered in Gonzales, LA.

Armada Pressure Control LLC provides fluid pumping services. Its services include tool pump downs, drill outs, clean outs, magnets, wash pipe, crossover subs, casing and tubing head testing, and packer settings., fishing services and packages. The company was founded in 2012 and is headquartered in Bridgeport, TX.

Pro Oil & Gas Services LLC engages in the provision of oilfield services. The company was founded by Darrell Brewer and is headquartered in The Woodlands, TX.

Rotary Drilling Tools USA LLC manufactures and supplies oilfield drilling tubular tools to operators and drilling contractors. Its products include drill pipes, heavy weight drill pipes, drill collars, and drilling accessories. The firm offers re-tool jointing, re-certified heavy weight, drill collar lengthening, straightening, spiraling, threading, drill pipe preparation, and hard banding services. The company was founded in 2006 by Sealy Morris and is headquartered in Beasley, TX.

Kenda Capital is a venture capital firm located in Houston, Texas. Kenda Capital is the independently-owned manager of the Shell Technology Ventures Fund 1 BV (the Fund).

Kodiak Gas Services LLC engages in the contract compression business. It provides critical compression equipment. The firm offers compression, enhanced oil recovery, turnkey projects, and customer owned services. The company was founded by Mickey McKee in May 2010 and is headquartered in Montgomery, TX.